Neeven Enterprises | Calibration Services & Testing Machines

Computer Servo Controlled Ball Screw Driven UTM ( Model : M Series)

Features:

1. Variety of tests like Tension, Compression, Tranverse, Peel off, Bend, Shear, etc. are conducted.
2. Suitable for testing a wide range of materials like rubber, plastic, ferrous metals, non-ferrous metals, etc. of various forms like round, flat, thread, wire, dumbbell, fabric, belt, strip, rope, etc.
3. AC Servo motor for crosshead control with infinitely variable speed drive.
4. Computerized crosshead control Load measurement by load cell.
5. Over Load & Over travel safety.
6. Latest Windows based, Users friendly, Accurate, Menu-driven software.
7. On-line display of Load, Elongation & Graph.
8. Tare load & reset elongation facilities available.
9. Built-in facility for printing of test results and the graph.
10. Selectable units like N, kN, kgf, lbf, inch, mm, etc.
11. Fully automatic on-screen calculations like UTS, YS, Proof stress, etc. Large storage space for storing test data of up to 50,000 tests.
12. Electronic Extensometer (Optional) is available for proof stress evaluation.
13. Standard load resolution is with 10,000 counts. Finer resolution (Optional) with 20,000 or 50,000 counts can also be offered at extra cost.
14. Various Models – Maximum Capacity from 1 kN to 100 kN.
15. Loading accuracy well within ±1%, conforms to IS:1828 / BS:1610.

Technical Specification for Computer Controlled Universal Testing Machines:

Specification	model
Specification	M1	M2	M5	M30	M50	M75	M100
Max. Capacity (kN)	1	2	5	30	50	75	100
Max. Crosshead traverse excluding grips (mm)	1000	1000	1000	1000	1000	1000	1000
Max. working width (mm)	400	400	400	400	400	600	600
Fixed and working upper & lower limit switches	√	√	√	√	√	√	√
Overall dimension H x W x D (mm) (Approx.)	1780 x 630 x 505	1780 x 630 x 505	1780 x 630 x 505	1700 x 630 x 505	1920 x 675 x 750	2640 x 1180 x 1050	2640 x 1180 x 1050
Weight (kg) (Approx.)	150	150	150	200	250	450	500
Power supply	3 Phase, 415 V, 50 Hz, AC
Overload protection for load	√	√	√	√	√	√	√
Overload protection for load	(Software operated & electronically operated in the event of loadcell overload)
Drive Systems
Method of loading	By recirculating balls screws
Crosshead drive motor	AC servo with feedback
Crosshead Speed	0.5 to 500 mm per min.
Crosshead Control	Computer controlled
Accuracy of Speed in percent	± 1%
Measurement
Load	By Precision Loads cell’s
Load resolution	10,000 counts standard (20,000 or 50,000 counts optional)
Load Accuracy	±1% as per IS : 1828 - 1991 & BS : 1610 - 1964
Resolution of cross head displacement in mm	0.01 m

Details of Grips ( Extra Accessories) :

MODEL	CAPACITY	DESCRIPTION	SPECIFICATION	APPLICATION
FG 1/1	2 kN	Eccentric Roller Grip	25 mm wide x 5 mm thick	For Dumbell shaped specimens of rubber & Plastics
FG 1/2	5 kN	Eccentric Roller Grip	50 mm wide x 6 mm thick	For Dumbell shaped specimens of rubber & Plastics
FG 2/1	1 kN	Vice Type Grip	25 mm wide x 4 mm thick	For thin flat samples of paper or materials with smaller strength
FG 2/2	5 kN	Vice Type Grip	50 mm wide x 10 mm	For fabric, asbestos, leather & similar flat & thin materials
FG 2/3	10 kN	Vice Type Grip	100 mm wide x 10 mm thick	For fabric, asbestos, leather & similar flat & thin materials
FG 6/1	1 kN	Motorised Ring Grip	---	For ‘O’ Rings
FG 7/1	2 kN	Bollard Type Grip	20 SWG & Finer	For fine flexible wires
FG 7/2	5 kN	Bollard Type Grip	Up to 5 mm dia	For fine cords
FG 7/3	20 kN	Bollard Type Grip	20 mm wide	For flexible non-metallic straps
FG 7/4	10 kN	Double Bollard Grip	Up to 2 mm dia	For flexible wires
FG 8/1	5 kN	Vice cum Wedge Type Grip	25 mm wide x 5 mm thick	For rigid wires & strips
FG 8/4	100 kN	Vice cum Wedge Type Grip	Flat - 35 mm wide, thickness 0-10, 10-20 mm Round - dia, 5-15, 15-25 mm	For rigid wires, round bars and flat strips
FG 8/6	30 kN	Vice cum Wedge Type Grip	Flat - 35 mm wide, thickness 0-10 mm Round - dia, 5-12 mm	For rigid wires & strips
FG 8/7	50 kN	Vice cum Wedge Type Grip	Flat - 35 mm wide, thickness 0-10 mm Round - dia, 5-12, 10-17 mm	For rigid wires & strips of relatively softer materials
FG 8/8	50 kN	Vice cum Wedge Type Grip	Flat - 35 mm wide, thickness 0-8 mm Round - dia, 5-10, 10-15 mm	For rigid wires, round bars and flat strips of relatively harder materials (harder steels, etc.)
FG 10/1	2 kN	Grip for Special Moulded Plastics	Moulded dumbbell specimen	As per IS 867-1963
FG 11/1	2 kN	Compression Cage	100 x 65 x 200 mm height	For conducting compression test
FG 11/2	10 kN	Compression Cage	150 x 80 x 200 mm height	For conducting compression test
FG 11/3	50 kN	Compression Cage	150 x 150 x 200 mm height	For conducting compression test
FG 12/1	15 kN	Bend Test Attachment	Span Variable from 40 mm to 250 mm	For conducting transverse or bend test
FG 13/1	Elongation measures up to 800 mm	High Elongation Electronic Extensometer	L.C. 0.01 mm, Maximum distance between knife edges 800 mm	For measuring the elongation of plastics & similar materials
Grips to suit application are available.

Electro-Mechanical Servo Controlled Universal Testing Machine

AC Servo Controlled Ball Screw Type Universal Testing Machine

FMI make the 'F' series machines are electronic screw driven machine with precision screw and column construction and variable speed drive. These are high precision high performance universal testing machines, maximum capacity up to 200 kN. With the help of computer and micro-computer from control of load to processing of data are carried out with excellent performance, reliability, flexibility and easy operation. The machines are suitable for studding mechanical behavior of various materials like iron & metals, rubber, plastics, ceramics, fabrics, composites, cables and wires. As a matter of fact, it is an indispensable instrument for the modern industries. Two options are available mainly acme threaded screw AC motor drive and ball screw with servo drive. The machines confirms to IS, BS & ASTM standards.

Software Features:

1. Menu driven form system with colour graphs to compare sample test results
2. Test details and reports are stored in database
3. User programmable master test templates
4. User can select test from master test Templates and can start similar test
5. Load and Elongation is continuously displayed on screen
6. Overload protection for machine by electronic control
7. Tare Load and Reset Elongation facility available
8. User selectable sample break detect condition
9. Load rate and strain rate are also displayed while testing
10. Unlimited Load rate and strain rate control steps
11. With Load rate controller, user can hold the load on specimen for unlimited time
12. With Load rate control, user can specify positive or negative Rate of Loading
13. User selectable units for load and displacement (kg, kN, N, Ibf, mm, cm, inch etc.) Results and graphs are automatically displayed accordingly
14. On line display of Load and Displacement (Stress, Extension, Strain) etc. while test is conducted
15. Provision of auto zeroing of Elongation at preload set by user
16. User Programmable Reports. User can select Header, Footer, Specimen information, Dimensions, Test information, Test results, Statistical analysis as per his need
17. Generated reports can be exported to PDF file and can be e-mailed
18. If electronic extensometer is used then proof stress values from 0.1% to 1% can be determined
19. Software will give alert to user to remove extensometer when load crosses 0.2% of Gauge length selected then proof load value is calculated. (With extensometer)
20. Separate graph of extensometer and encoder is displayed
21. Provision of calculation of Load and Elongation at yield, Peak load and Load at break, Yield stress, Ultimate stress etc.
22. Special software for tensile, compression, bend, TOR steel and other test software as per customer requirements